We use programs that transfer data encrypted over secure connections.
Collaborators, please install the Schendera root certificate. In programs using secure connections, this will eliminate the warning message that indicates a certificate chain ending with a non-trusted source.
For Windows users [1], we recommend downloading and executing the installation program. Please execute the program as administrator.
[1] Windows Vista, Windows XP, and Windows 2000.
Linux or Mac OS users, please download the root certificate and install it manually.
Firefox, Opera, or Thunderbird users, please install the root certificate manually also in the programs.